−
4
−
3
. SPECIFICATIONS
•
AC current ranges
at
23
±
10
℃
,
85
％
relative humidity
Operating System:
Dual lntegration
Sensing:
True RMS sensing
Digital Display:
3
-
1
/
2
digit liquid crystal display with maximum reading of
1999
Overrange Indication:
Numeral
1
on the highest digit flashes
Response Time:
Approx.
2
second
Sample Rate:
Approx. three times per second
Data Hold:
For all ranges. In Data Hold mode, H symbol is displayed
on the digital display
Low Battery Indicator:
B symbol is displayed on the digital display.
Storage Temperature
-
10
℃〜
50
℃
at
75
% max. relative humidity without
and Humidity:
condensing
Operating Temperature:
0
〜
40
℃
Power Source:
one
6
F
22
(DC
9
V) battery or equivalent
Current Consumption:
Approx.
4
mA
Auto Power Off:
Automatically turns power off in approx.
30
minutes after the
instrument is powered
Ranges
Accuracy
Frequency Selector Switch
WIDE(
40
Hz
〜
1
kHz)position
50
/
60
Hz position
200
mA
0
-
199
.
9
mA
±
1
.
0
% rdg
±
4
dgt (
50
/
60
Hz)
±
3
.
0
% rdg
±
4
dgt (
40
Hz
〜
1
kHz)
±
1
.
5
% rdg
±
6
dgt
2000
mA
0
-
1999
mA
20
A
0
-
19
.
99
A
±
1
.
5
% rdg
±
4
dgt (
50
/
60
Hz)
±
3
.
5
% rdg
±
4
dgt (
40
Hz
〜
1
kHz)
±
2
.
0
% rdg
±
6
dgt
200
A
0
-
199
.
9
A
500
A
0
-
500
A
±
2
.
0
% rdg
±
4
dgt (
50
/
60
Hz)
±
4
.
0
% rdg
±
4
dgt (
40
Hz
〜
1
kHz)
±
2
.
5
% rdg
±
6
dgt
Содержание DSA-2417
Страница 1: ...ALL WEATHER DIGITAL LEAKAGE CURRENT TESTER DSA 2417 OPERATING INSTRUCTIONS 7 05 FORM 352...
Страница 8: ...6 4 INSTRUMENT LAYOUT Fig 1...
Страница 18: ...16 MEMO...
Страница 19: ...17 MEMO...
Страница 20: ......
